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| author | Rickard Green <rickard@erlang.org> | 2016-11-01 16:08:21 +0100 |
|---|---|---|
| committer | Rickard Green <rickard@erlang.org> | 2016-11-22 16:21:25 +0100 |
| commit | e9ac0c64a78c858d474757d435f3c7dce2a224b1 (patch) | |
| tree | 6716026c269ca2e7a39e028ffae3cec6dbbb970d | |
| parent | dd2e99bdd726d4322c8e07c81731ad66ae05176e (diff) | |
| download | erlang-e9ac0c64a78c858d474757d435f3c7dce2a224b1.tar.gz | |
Fix call time tracing with dirty schedulers
| -rw-r--r-- | erts/emulator/beam/beam_bp.c | 2 | ||||
| -rw-r--r-- | erts/emulator/beam/beam_bp.h | 2 | ||||
| -rw-r--r-- | erts/emulator/beam/erl_process.c | 4 | ||||
| -rw-r--r-- | erts/emulator/beam/erl_process.h | 1 |
4 files changed, 7 insertions, 2 deletions
diff --git a/erts/emulator/beam/beam_bp.c b/erts/emulator/beam/beam_bp.c index 920c8b1ed0..bbb2e4f34f 100644 --- a/erts/emulator/beam/beam_bp.c +++ b/erts/emulator/beam/beam_bp.c @@ -1517,7 +1517,7 @@ set_function_break(BeamInstr *pc, Binary *match_spec, Uint break_flags, ASSERT((bp->flags & ERTS_BPF_TIME_TRACE) == 0); bdt = Alloc(sizeof(BpDataTime)); erts_refc_init(&bdt->refc, 1); - bdt->n = erts_no_schedulers; + bdt->n = erts_no_total_schedulers; bdt->hash = Alloc(sizeof(bp_time_hash_t)*(bdt->n)); for (i = 0; i < bdt->n; i++) { bp_hash_init(&(bdt->hash[i]), 32); diff --git a/erts/emulator/beam/beam_bp.h b/erts/emulator/beam/beam_bp.h index 541af77211..7206ef471a 100644 --- a/erts/emulator/beam/beam_bp.h +++ b/erts/emulator/beam/beam_bp.h @@ -80,7 +80,7 @@ typedef struct generic_bp { #define ERTS_BP_CALL_TIME_SCHEDULE_EXITING (2) #ifdef ERTS_SMP -#define bp_sched2ix_proc(p) (erts_proc_sched_data(p)->no - 1) +#define bp_sched2ix_proc(p) (erts_proc_sched_data(p)->thr_id - 1) #else #define bp_sched2ix_proc(p) (0) #endif diff --git a/erts/emulator/beam/erl_process.c b/erts/emulator/beam/erl_process.c index 86a997de65..adf7779fe5 100644 --- a/erts/emulator/beam/erl_process.c +++ b/erts/emulator/beam/erl_process.c @@ -154,6 +154,7 @@ int ERTS_WRITE_UNLIKELY(erts_eager_check_io) = 1; int ERTS_WRITE_UNLIKELY(erts_sched_compact_load); int ERTS_WRITE_UNLIKELY(erts_sched_balance_util) = 0; Uint ERTS_WRITE_UNLIKELY(erts_no_schedulers); +Uint ERTS_WRITE_UNLIKELY(erts_no_total_schedulers); Uint ERTS_WRITE_UNLIKELY(erts_no_dirty_cpu_schedulers) = 0; Uint ERTS_WRITE_UNLIKELY(erts_no_dirty_io_schedulers) = 0; @@ -5908,9 +5909,12 @@ erts_init_scheduling(int no_schedulers, int no_schedulers_online n = (int) no_schedulers; erts_no_schedulers = n; + erts_no_total_schedulers = n; #ifdef ERTS_DIRTY_SCHEDULERS erts_no_dirty_cpu_schedulers = no_dirty_cpu_schedulers; + erts_no_total_schedulers += no_dirty_cpu_schedulers; erts_no_dirty_io_schedulers = no_dirty_io_schedulers; + erts_no_total_schedulers += no_dirty_io_schedulers; #endif /* Create and initialize scheduler sleep info */ diff --git a/erts/emulator/beam/erl_process.h b/erts/emulator/beam/erl_process.h index 435b53fb5f..9214d05456 100644 --- a/erts/emulator/beam/erl_process.h +++ b/erts/emulator/beam/erl_process.h @@ -111,6 +111,7 @@ extern int erts_eager_check_io; extern int erts_sched_compact_load; extern int erts_sched_balance_util; extern Uint erts_no_schedulers; +extern Uint erts_no_total_schedulers; #ifdef ERTS_DIRTY_SCHEDULERS extern Uint erts_no_dirty_cpu_schedulers; extern Uint erts_no_dirty_io_schedulers; |